<template class="template">
  <label for="unit">Unit:</label>
  <div class="radio-wrapper">
    <input type="radio" name="unit" value="dBm-Hz" checked class="unit-input">dBm / Hz
  </div>
  <div class="radio-wrapper">
    <input type="radio" name="unit" value="dBm" class="unit-input">dBm
  </div>
  <div class="radio-wrapper">
    <input type="radio" name="unit" value="nv-rtHz" class="unit-input">nV / rtHz
  </div>
</template>